I’m sorry, but the issue of judicial supremacy is long-settled law.
See Marbury v. Madison 200+ years ago.
Also, why try to move forward to a 4-4 SCOTUS. Wait 2 months and get a 5-4 court.
We either have a constitutional form of government and laws that actually mean what they say, or we don't. If judicial supremacy is baked into law, then that law is repugnant to the Constitution, and should be ignored or overturned.
I'm just past the point of giving a damn about people who insist that we can't have the country our forebears fought and died to bequeath to us. If it takes another civil war to sort this out, then so be it. I will welcome it.